having trouble on cold starts
05-22-2005, 08:25 PM
#1
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having trouble on cold starts i got my car running good, but having problems on cold starts, its stumbles to find idle and surges, and then it will finally find it, is there anyting in edit i can change to help this thanks
05-25-2005, 09:44 PM
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Start by scaling back the open loop fuel air table
at the lower temps. The enrichment here, plus the
higher idle MAP from the cam, plus perhaps an over
rich low-end VE table value or two, will chub it up
and that makes things too soggy to play nice with
the idle control loop's natural time constant.
at the lower temps. The enrichment here, plus the
higher idle MAP from the cam, plus perhaps an over
rich low-end VE table value or two, will chub it up
and that makes things too soggy to play nice with
the idle control loop's natural time constant.